{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b7c7751b5bc1cc28d5215490d95082ae01429f2ffc808ba39cd6244095517f7",
    "signature": "0xb4bf35a046949abcfd790bfb7a10ec7d5090f0bd4ddc23605a71b02ad7bf3b5142c273bec3533673ce9957e4a5e2259859d222ed6286e4e65ec275c8da02724b1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}